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. 2020 Oct 30;8:588922. doi: 10.3389/fbioe.2020.588922

Figure 8.

Figure 8

Tracking of the dynamic movement of tumor cells in the tumor mass. Confocal images of a lung lobe from a Nu/Nu mouse with A549-mCherry cell-induced tumors (yellow). Blood vessels were stained by i.v. injection of Lectin-A647 (red) shortly before sacrifice of the animal. (A) Images show the overlay (merged) of Lectin-A647 (red) and A549-mCherry cells (yellow). (B) Representative image of a time series over 1 h 34 min showing the trajectory of individual motile tumor cells. Scale bars represent 50 μm.